Picture of a black hole

Strathclyde Open Access research that creates ripples...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of research papers by University of Strathclyde researchers, including by Strathclyde physicists involved in observing gravitational waves and black hole mergers as part of the Laser Interferometer Gravitational-Wave Observatory (LIGO) - but also other internationally significant research from the Department of Physics. Discover why Strathclyde's physics research is making ripples...

Strathprints also exposes world leading research from the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Brain delivery of peptides and proteins

Dufès, Christine (2011) Brain delivery of peptides and proteins. In: Peptide and protein delivery. Elsevier, pp. 105-122. ISBN 978-0-12-384935-9

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

Therapeutic proteins and peptides have been identified as showing great promise for the treatment of brain cancers and neurodegenerative diseases. However, their delivery to their intended site of action from the blood is hampered by the presence of the blood-brain barrier (BBB), a vital element in the regulation of the internal environment of the brain and the spinal cord. Peptides generally do not cross the BBB because these highly polar compounds are not lipid-soluble, and because most circulating peptides do not have access to specialized, BBB receptor-mediated transport systems. Over the past three decades, research has led to a better understanding of the transport mechanisms at the BBB, and to the development of several strategies for improving the delivery of peptides/proteins to the central nervous system (CNS).